(i). Eleven students, A, B, C, D, E, F, G, H, I, J and K, are sitting in the first row of the class facing the teacher.(ii). D who is to the immediate left of F is second to the right of C.(iii). A is the second to the right of E, who is at one of the ends.(iv). J is the immediate neighbour of A and B and third to the left of G.(v). H is to the immediate left of D and third to the left of I.

Which of the following groups of friends is sitting to the right of G ?

Option:

A. CHDE

B. CHDF

C. IBJA

D. ICHDF

E. None of these

Answer: B . CHDF

Justification:

D is to the left of F and second to the right of C i.e. C - D F. A is second to the right of E i.e. E - A. J is immediate neidhbour of A and B and third to the left of G i.e. A J B - G. H is the left of D and third to the right of I i.e. I - H D. The above four orders may be combined to obtain the correct order as under : E, K, A, J, B, I, G, C, H, D, F